the whole game

src/client/gamemode/CreatorMode.h

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+#ifndef NET_MINECRAFT_CLIENT_GAMEMODE__CreatorMode_H__
+#define NET_MINECRAFT_CLIENT_GAMEMODE__CreatorMode_H__
+
+//package net.minecraft.client.gamemode;
+
+#include "GameMode.h"
+#include "../../world/PosTranslator.h"
+
+class ICreator {
+public:
+	virtual ~ICreator() {}
+
+	struct TileEvent {
+		int entityId;
+		int x, y, z;
+		int face;
+
+		void write(std::stringstream& ss, IPosTranslator& t) const {
+			int xx = x, yy = y, zz = z;
+			t.to(xx, yy, zz);
+			ss << xx << "," << yy << "," << zz << "," << face << "," << entityId;
+		}
+	};
+
+	template <class T>
+	class EventList {
+	public:
+		EventList(int size) {
+			_events.reserve(size);
+			_maxSize = (int)size;
+			clear();
+		}
+		void clear() {
+			_index = -1;
+			_size = 0;
+		}
+		void add(const T& item, int tick) {
+			if (_size < _maxSize) {
+				_events.push_back(Item());
+				++_size;
+			}
+			Item& e = _events[_nextIndex()];
+			e.item = item;
+			e.timestamp = tick;
+		}
+		int size() const {
+			return _size;
+		}
+
+		const T& operator[](int i) const {
+			return _events[_getIndex(i)].item;
+		}
+
+		T& operator[](int i) {
+			return _events[_getIndex(i)].item;
+		}
+
+		void write(std::stringstream& ss, IPosTranslator& t, int minTimetamp) const {
+			int i = _getFirstNewerIndex(minTimetamp);
+			if (i < 0)
+				return;
+
+			while (1) {
+				_events[i].item.write(ss, t);
+				if (i == _index) return;
+				ss << "|";
+				if (++i == _size) i = 0;
+			}
+		}
+
+	private:
+		int _getIndex(int i) const { return (1 + _index + i) % _size; }
+		int _nextIndex() {
+			if (++_index == _size) _index = 0;
+			return _index;
+		}
+
+		int _getFirstNewerIndex(int timestamp) const {
+			for (int i = _index + 1, j = 0; j < _size; ++i, ++j) {
+				if (i == _size) i = 0;
+				if (_events[i].timestamp >= timestamp) return i;
+			}
+			return -1;
+		}
+		struct Item {
+			int timestamp;
+			T item;
+		};
+
+		int _index;
+		int _size;
+		int _maxSize;
+		std::vector<Item> _events;
+	};
+
+	virtual EventList<TileEvent>& getTileEvents() = 0;
+};
+
+class Creator;
+
+class CreatorMode: public GameMode
+{
+	typedef GameMode super;
+public:
+    CreatorMode(Minecraft* minecraft);
+	~CreatorMode();
+
+    void startDestroyBlock(int x, int y, int z, int face);
+    void continueDestroyBlock(int x, int y, int z, int face);
+    void stopDestroyBlock();
+
+	bool useItemOn(Player* player, Level* level, ItemInstance* item, int x, int y, int z, int face, const Vec3& hit);
+
+	void tick();
+	ICreator* getCreator();
+
+	bool isCreativeType();
+
+	void initAbilities(Abilities& abilities);
+
+	void releaseUsingItem(Player* player);
+private:
+	void CreatorDestroyBlock(int x, int y, int z, int face);
+
+	Creator* _creator;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GAMEMODE__CreatorMode_H__*/